APA (7th ed.) Citation

Thormaehlen, K. (2017). Aging gracefully: Portraits of people over 100. Chronicle Books.

Chicago Style (17th ed.) Citation

Thormaehlen, Karsten. Aging Gracefully: Portraits of People over 100. San Francisco: Chronicle Books, 2017.

MLA (8th ed.) Citation

Thormaehlen, Karsten. Aging Gracefully: Portraits of People over 100. Chronicle Books, 2017.

Warning: These citations may not always be 100% accurate.